Publication detail

Straightening of Circular Bars – Simulation and Experiment

PETRUŠKA, J. NÁVRAT, T.

Original Title

Straightening of Circular Bars – Simulation and Experiment

English Title

Straightening of Circular Bars – Simulation and Experiment

Type

conference paper

Language

en

Original Abstract

Optimal setting of cross roll straightening machine for given input parameters of straightened bars is still a difficult problem. Numerical simulation of the process and optimization of its parameters with standard FE codes lead to a time-consuming procedure. In the paper we present an efficient algorithm based on Eulerian description of material flow through the straightening machine. Substantial speed-up of the new algorithm is documented and the results are compared with both independent computations and experimental measurements.

English abstract

Optimal setting of cross roll straightening machine for given input parameters of straightened bars is still a difficult problem. Numerical simulation of the process and optimization of its parameters with standard FE codes lead to a time-consuming procedure. In the paper we present an efficient algorithm based on Eulerian description of material flow through the straightening machine. Substantial speed-up of the new algorithm is documented and the results are compared with both independent computations and experimental measurements.

Keywords

Straightening; Circular bars; Simulation; Experiment

RIV year

2015

Released

29.09.2015

ISBN

978-953-7539-21-4

Book

Proceedings of the 8th International Congress of Croatian Society of Mechanics

Pages from

1

Pages to

6

Pages count

6

BibTex


@inproceedings{BUT117268,
  author="Jindřich {Petruška} and Tomáš {Návrat}",
  title="Straightening of Circular Bars – Simulation and Experiment",
  annote="Optimal setting of cross roll straightening machine for given input parameters of straightened bars is still a difficult problem. Numerical simulation of the process and optimization of its parameters with standard FE codes lead to a time-consuming procedure. In the paper we present an efficient algorithm based on Eulerian description of material flow through the straightening machine. Substantial speed-up of the new algorithm is documented and the results are compared with both independent computations and experimental measurements.",
  booktitle="Proceedings of the 8th International Congress of Croatian Society of Mechanics",
  chapter="117268",
  howpublished="electronic, physical medium",
  year="2015",
  month="september",
  pages="1--6",
  type="conference paper"
}